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Setting Objects to Null/Nothing after use in .NET
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What it really means is "The Garbage Collector is better at managing memory than you are." That might be just me though. :)
– BobRodes
Jun 7 '12 at 19:41
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g++ undefined reference to typeinfo
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The compiler (g++) will tell you what is the missing symbol. Note: In case of dynamic library linking you may get a mangled name. Use c++filt <mangledNameVariable> to get it in a readable form. The typeinfo error with a class name was in my case becaus...
Play an audio file using jQuery when a button is clicked
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Thank you! Exactly what I was looking for!
– utdrmac
Aug 17 '16 at 4:31
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Oracle “Partition By” Keyword
Can someone please explain what the partition by keyword does and give a simple example of it in action, as well as why one would want to use it? I have a SQL query written by someone else and I'm trying to figure out what it does.
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Render Partial View Using jQuery in ASP.NET MVC
...s is and just changed the Controller action it should go to. I am not sure what "user" is for.
– chobo2
Nov 8 '09 at 5:55
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How to sort List of objects by some property
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What does compareTo() do? Where does it come from? Where do I have to define it?
– Asqiir
Jul 24 '17 at 12:58
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Is there an auto increment in sqlite?
... column points at (is an alias for) the automatic ROWID column.
ROWID (by whatever name you call it) is assigned a value whenever you INSERT a row, as you would expect. If you explicitly assign a non-NULL value on INSERT, it will get that specified value instead of the auto-increment. If you expl...
How do I properly compare strings in C?
...p return 0 if the strings are equal. See this for an better explanation of what strcmp returns.
Basically, you have to do:
while (strcmp(check,input) != 0)
or
while (!strcmp(check,input))
or
while (strcmp(check,input))
You can check this, a tutorial on strcmp.
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My Git repository is in the wrong root directory. Can I move it? (../ instead of ./)
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I see what you are saying, but any in-git actions you do to correct this will end up leaving a bunch of "moved this file here" histories that aren't actually changes, but you fixing a screwup at creation time. Better to just create...
How do you convert epoch time in C#?
...JavaScript), but the classic definition is seconds. Bottom-line, just know what your input value is (seconds, milliseconds, ticks, whatever) and use the right AddXYZ method.
– T.J. Crowder
Jul 16 '17 at 8:11
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